How to unlock and decrypt Bitlocker encrypted drive?

I am unable to unlock my drive D, which is locked with Bitlocker. My Drive has very important data of 190 GB. However the Bitlocker recovery key is not working. I don't have any external hard drive, where I can run the Repair-bde command. could you please help me unlock Bitlocker encrypted drive? Thank you.

If Bitlocker encrypted drive is heathly, we can unlock and decrypt Bitlocker encrypted drive with following solutions:

Solution 1: Unlock Bitlocker encrypted drive with 48-digit Bitlocker recovery key

If we forgot the password, but we saved 48-digit Bitlocker recovery key (How/Where to find 48-digit Bitlocker recovery key?) , Bitlocker encrypted drive can be unlocked with 48-digit Bitlocker recovery key with following method:

1. Double-click Bitlocker encrypted drive in My Computer or This PC.

2. Click Enter recovery key and follow the wizard to unlock Bitlocker encrypted drive.

Solution 2: Unlock Bitlocker encrypted drive with Bitlocker brute-force cracking tool

There are three Bitlocker brute-force cracking tools: Passware Password Recovery Kit, Elcomsoft Forensic Disk Decryptor, Thegrideon Bitlocker Password which can help to unlock Bitlocker encrypted drive by running an attack.

Solution 3: Recover data from corrupted Bitlocker encrypted drive with M3 Bitlocker Recovery

If Bitlocker encrypted drive is corrupted, we can unlock and decrypt corrupted Bitlocker encrypted drive with professional Bitlocker data recovery software, but we must have the password or 48-digit recovery key.

Download and try a program called M3 Bitlocker Recovery, a professional Bitlocker data recovery software which can recover data from failed, inaccessible, corrupted, deleted or lost Bitlocker encrypted partition.

Tutorial to recover data from Bitlocker encrypted drive:

Step 1: Select the Bitlocker encrypted drive where you want to recover data.

Bitlocker encrypted drive data recovery

Step 2: Enter the password or recovery key.

M3 Bitlocker Recovery - Enter Bitlocker recovery key or encryption password

Step 3: Scan the lost files from Bitlocker encrypted drive

Unlock Bitlocker encrypted drive and recover data

Step 4: After your files are found, please select them and click "Recover" to save. After data recovery is done, reformat this corrupted Bitlocker encrypted drive and then use it again.

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